I myself is a total beginner at drums overall.
The setup was straight forward and easy to understand, even though my pedals came without instructions on what to do.
That's the only real negative in my opinion and it might just be an oversight from the ones who packaged the predals or something like that.
And that might be problematic for someone who just purchased a kit and double bass pedals to go with it.
Anyways, these are decent double pedals for beginners. Might not be axis, but they definitely get the job done!